Too bad that FedEX can’t deliver the mail, too. I think they do an exceptional job.
Both almost went under in the Great Obama Recession and were asking for bailouts.
That was because their parcel volume collapsed.
USPS had a similar problem ~ mail volume dropped, the Postal Rate Commission would not allow them a rate adjustment, and Congress refused to allow them to discontinue operations that are excessively costly.
Hmm ~
BTW. Neither UPS nor FedEx deliver to the entire USA. They regularly mail their out of range stuff with USPS.
FedEx DOES deliver US mail. They have a contract to do long haul air freight of USPS priority and next day letters and packages.
The USPS is tanking depsite FedEx helping them with their most time-sensitive packages.